Android Open Source - WheredWeEat New Visit Activity

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Back to project page WheredWeEat.

License

The source code is released under:

MIT License

Java Source Code

package com.jarwol.wheredweeat.ui;
//from   w w w .  j a  va2  s.  co  m
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.GregorianCalendar;
import java.util.List;

import android.content.ContentResolver;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.BaseColumns;
import android.provider.ContactsContract;
import android.support.v4.app.NavUtils;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.MultiAutoCompleteTextView;
import android.widget.RatingBar;

import com.j256.ormlite.android.apptools.OrmLiteBaseActivity;
import com.j256.ormlite.dao.Dao;
import com.jarwol.wheredweeat.R;
import com.jarwol.wheredweeat.data.DatabaseHelper;
import com.jarwol.wheredweeat.models.Visit;

public class NewVisitActivity extends OrmLiteBaseActivity<DatabaseHelper> {
  private static final String[] CONTACT_COLUMNS = new String[] { ContactsContract.Contacts.DISPLAY_NAME, BaseColumns._ID };

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_new_visit);
    // Show the Up button in the action bar.
    setupActionBar();
    populateContactSearch();
  }

  private void populateContactSearch() {
    List<String> contacts = new ArrayList<String>();
    ContentResolver cr = this.getContentResolver();
    Cursor cursor = cr.query(ContactsContract.Contacts.CONTENT_URI, CONTACT_COLUMNS, null, null, null);
    while (cursor.moveToNext()) {
      String name = cursor.getString(0);
      contacts.add(name);
    }
    cursor.close();

    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, R.layout.contact_list_item, contacts.toArray(new String[] {}));
    MultiAutoCompleteTextView txtFriends = (MultiAutoCompleteTextView) findViewById(R.id.newVisitFriends);
    txtFriends.setAdapter(adapter);
    txtFriends.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());
  }

  @SuppressWarnings("unused")
    public void addNewActivity(View view) {
    EditText placeName = (EditText) findViewById(R.id.newVisitPlace);
    DatePicker date = (DatePicker) findViewById(R.id.newVisitDate);
    RatingBar rating = (RatingBar) findViewById(R.id.newVisitRating);
    Visit visit = new Visit();
    visit.setDate(new GregorianCalendar(date.getYear(), date.getMonth(), date.getDayOfMonth()).getTime());
    visit.setName(placeName.getText().toString());
    visit.setRating(rating.getRating());
    try {
      Dao<Visit, Integer> dao = this.getHelper().getVisitDao();
      dao.create(visit);
    }
    catch (SQLException e) {
      Log.e(NewVisitActivity.class.getName(), "Error adding new visit", e);
    }
    this.finish();
  }

  private void setupActionBar() {
    getActionBar().setDisplayHomeAsUpEnabled(true);
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.new_visit, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
      case android.R.id.home:
        NavUtils.navigateUpFromSameTask(this);
        return true;
    }
    return super.onOptionsItemSelected(item);
  }

}

Java Source Code List

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